Leaders of some of the world’s biggest economic powers will arrive in the Canadian Rockies on Sunday for a Group of Seven summit overshadowed by a widening war across the Middle East and U.S. President Donald Trump’s unresolved trade war with allies and rivals alike.

Follow live updates as Iran retaliates after Israel strikes nuclear facilities. Stay informed with real-time news and developments.

The State Department told regional allies about Israel's plan to strike Iran, and indicated it wasn't a U.S. operation, four sources told CBS News.

UK Prime Minister Keir Starmer has announced the deployment of military assets, including jets, to the Middle East for contingency support amid rising tensions between Israel and Iran. , UK News - Tim

The explosive conflict between Israel and Iran is roiling the Middle East – and raising questions about whether the world is moving ahead without the U.S. Colonel Jack Jacobs, Anthony Fisher, Pablo Torre,

Rising tensions with Iran and fears of an Israeli strike prompted the U.S. to move some of its nonmilitary personnel out of the region.

Russia has maintained a delicate balancing act in the Middle East for decades, trying to navigate its warm relations with Israel even as it has developed strong economic and military ties with Iran.

Iran has been battling an acute energy crisis for months because of gas shortages, and repairing any damage would both be costly and take significant time.